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TLS Online TPP Program

#Question id: 28395

One of the genes activated by VegT protein encodes the Sox17 transcription factor , these sox17 transcription factor is critical for which functions?

#Unit 5. Developmental Biology
  1. activating the genes that specify cells to be endoderm
  2. activating the genes that specify cells to be mesoderm
  3. activating the genes that specify cells to be ectoderm
  4. activating the genes that specify cells to be endoderm as well as ectoderm both
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TLS Online TPP Program

#Question id: 14881

#Unit 4. Cell Communication and Cell Signaling

The paradigmatic adult stem cell niche, contains several cell types that coordinate HSC development, including in column I and column II
TLS Online TPP Program

#Question id: 29101

#Unit 8. Inheritance Biology

A cross between two yellow heterozygous mice produces an initial genotypic ratio of 1/4 YY, 1/2 Yy, and 1/4 yy, the F1 progeny showing lethality in their ratio, if F1 yellow heterozygous mate with nonyellow mice what will be the ratio in F2 generation?
TLS Online TPP Program

#Question id: 11554

#Unit 7. System Physiology – Animal

What happens in a cell when adenylyl cyclase is activated?
TLS Online TPP Program

#Question id: 18960

#Unit 13. Methods in Biology

cDNA library do not require very large vectors hence which of the following is commonly used in cDNA library
TLS Online TPP Program

#Question id: 2694

#Unit 2. Cellular Organization

Which of the following is affected by palindromic sequences?